Key Features

1
Type:Earbuds (In Ear)
2
General Use:Mobile Phone
3
Function:With Microphone
4
Communication:Wireless 2.4GHz
5
Connectors:2.5mm
6
Bluetooth Version:V3.0
7
Operating Range:10m
8
Standby Time:150 hours
9
Talk Time:7 hours

Specifications

General Specifications
BrandBluedio
ModelI4S
TypeEarbuds (In Ear)
General UseMobile Phone
FunctionWith Microphone
CommunicationWireless 2.4GHz
Connectors2.5mm
MaterialPlastic
Dimensions (cm)5.1*1.9*1.5
Weight (kg)0.008
Speaker Diameter13mm
Speaker Sensitivity80dB
Speaker Impendance45Ω
Speaker Frequency Response20-20kHz
Cable Length0.5cm
Driver TypeMoving coil
Wireless Specifications
Bluetooth VersionV3.0
Bluetooth ProfileA2DP 、AVRCP 、HSP 、HFP
Bluetooth ChipISSC1681-201
Operating Range10m